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The Contenter API
A REST API for registering signatures, retrieving match alerts, and managing takedowns. Available on Pro and Agency plans.
Base URL
https://api.contenter.app/v1
Authentication
All requests must include a bearer token in the Authorization header. Tokens are issued from your dashboard under Settings → API keys.
curl https://api.contenter.app/v1/assets \
-H "Authorization: Bearer YOUR_API_KEY"Endpoints
- POST /assets — register a new signature
- GET /assets — list your signatures
- GET /matches — list detected matches
- POST /takedowns — file a takedown notice
- GET /verify/{registration_id} — public verification
Webhooks
Subscribe to match.detected, takedown.updated, and asset.registered events. Payloads are HMAC-signed; verify with your webhook secret.
Rate limits
Pro: 60 requests/minute. Agency: 600 requests/minute. Higher limits available on Enterprise.
Support
Building something? Email developers@contenter.app.
Last updated: June 2026